JP2000265659A - Decorative material for dwelling house, interior structure, and construction decorative material - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent excessive adhesive from leaking in attaching a decorative material for a dwelling house using the adhesive. SOLUTION: For example, a wall trim 11 out of interior decorative materials 2 comprises a receiver material 17 fitted to a wall formerly and a decorative face member 21 stuck to the receiver material 17. The decorative face member 21 is provided with a pair of pinch pieces 22a, 22b extending rearward from the rear surface. The decorative face member is fitted in the receiver 17 with the receiver material 17 pinched between pinch pieces 22a, 22b. Grooved recesses 27, 28 are provided in opposite faces of the pinch pieces 22a, 22b in a boundary part toward the rear face of the decorative face member 21. When the pinch pieces 22a, 22b with the adhesive coated thereon are fitted to the receiver material, the excessive adhesive is pushed in the recess 27, 28. This constitution can prevent the leakage of the excessive adhesive.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a decorative material for a house attached to an inner wall surface such as an edge of a wall of a house or an edge around an opening of a wall, and an interior structure provided with the decorative material of the house. And a method of installing a decorative material for attaching the decorative material of the house to a wall.

[0002]

2. Description of the Related Art In general, in the interior of a house, for example, a peripheral edge provided at a boundary portion (upper edge of the inner wall surface) of the inner wall surface of the wall or a boundary between the inner wall surface of the wall and the floor. A decorative material such as a baseboard provided at a portion (a lower edge of the inner wall surface) and a decorative frame provided at an edge of an opening of the inner wall surface is attached.

[0003] Wood is generally used as the decorative material, but resin may be used in some cases. PCT JP94 / 00351 (International Publication Number;
WO94 / 20280), the use of a wood-like shaped product in "cellulose-based fine powder, wood-like shaped product and wood-like product" as a cosmetic material has been partially performed. Here, the woody molded article will be briefly described. Crushed powder obtained by pulverizing a cellulose material (basically wood) as a raw material is ground to obtain powder particles having a higher bulk specific gravity. Hard surface particles (basically, titanium oxide particles) are fixed to form fixed particles, and a resin and a pigment are mixed and melted with the fixed particles, and thereafter or simultaneously with the melting, extrusion molding or injection molding is performed to obtain a desired shape. It is molded.

[0004] The wood-like molded article has a pattern very close to the grain of a natural tree, and has a texture such as a feeling of touch close to that of a natural tree. In addition, this wood-like molded article can be used by recycling wood offcuts and waste materials, and can effectively utilize the offcuts and waste materials, and have excellent moldability as compared with wood. It has a homogeneous material. Therefore, by using a wood-like molded product as a decorative material, it is possible to obtain a texture similar to wood, and to improve quality and stabilize quality.

As a method of attaching a decorative material made of a wood-like molded product or another resin as described above, for example, as in the decorative frame of Japanese Patent Application Laid-Open No. 10-331387, a decorative frame base member (receiving material) is first used. ) Is attached with a screw (screw) or the like, and then a decorative surface member having a decorative surface on the front side is engaged with the decorative frame base member using an adhesive. By doing so, the head of the joining member such as a screw or a nail is hidden by the decorative surface member, and the members adhered to each other are engaged with each other. It is not necessary to temporarily fix members to be bonded to each other.

[0006]

By the way, when the decorative member is engaged with the receiving material and bonded with an adhesive as described above, the decorative material is applied to the receiving material and the decorative member in a state where the adhesive is applied. In the case of fitting, there are the following problems. For example, when the respective engaging portions of the receiving material and the decorative surface member are fitted in a state in which they are almost in close contact with each other, if the amount of the applied adhesive is large, excess adhesive leaks from the engaging portion. In such a case, the leaked adhesive sometimes hindered the work. In particular, holding pieces are provided on the left and right sides of the decorative surface member or on the back sides of the upper and lower sides, and when the receiving material is sandwiched and fitted by these holding pieces, the adhesive is applied to the side of the decorative surface member. There is a possibility that the material leaks to the edge and comes out from a portion hidden by the back surface of the decorative material, so that it is necessary to work with care.

[0007] The present invention has been made in view of the above circumstances, and when the decorative surface member is engaged with the receiving material and is adhered by the adhesive, the adhesive and the receiving material are not affected even if the amount of the applied adhesive is large. An object of the present invention is to provide a decorative material for a house, an interior structure, and a method of applying the decorative material, which do not leak from an engagement portion with a decorative surface member.

[0008]

According to a first aspect of the present invention, there is provided a decorative material for a house, as shown in FIG. 3, for example, as shown in FIG. 3, an edge of a wall 1 of a house or an edge around an opening of the wall 1. A decorative material 2 for a house attached to an inner wall surface of a house, etc., comprising a receiving material 17 provided on the inner wall surface and a decorative surface member 21 attached to the receiving material 17 and having a front side exposed as a decorative surface. The decorative member 21 includes a receiving member 1 protruding rearward from a back surface of the decorative member 21 and provided on the inner wall surface.
At least a pair of holding pieces 22a and 22b are provided so as to be fitted to the receiving member 17 so as to sandwich the holding member 7. The holding pieces 22a and 22b are provided on the surfaces of the pair of holding pieces 22a and 22b facing each other. Concave portions 27 and 28 are formed, which are spaces for storing excess adhesive when adhering to the receiving material.

According to the above structure, the concave portions 27 and 28 serving as spaces for storing excess adhesive are formed on the mutually facing surfaces of the pair of sandwiching pieces 22a and 22b fitted to the receiving member 17, so that the adhesive is formed. In the state where the agent is applied to the surfaces of the holding pieces 22a and 22b and the surface of the receiving material 17 that comes into contact with the holding pieces 22a and 22b, the holding pieces 22a and 22a of the decorative surface member 21 are applied to the receiving material 17.
When 22b is fitted, the excess adhesive becomes concave 27,
28. This prevents the extra adhesive from leaking from the engaging portion between the receiving material 17 and the decorative surface member 21 unless the extra amount of the adhesive exceeds the capacity of the concave portions 27 and 28. Can be. The receiving material 17 may be, for example, wood or resin. The decorative surface member 21 is, for example, a resin or the above-mentioned wood-like molded product.
Preferably, a and 22b are integrally formed by extrusion or the like. Further, the inner wall surface includes an inner side surface of an opening formed in the wall 1, a vertical surface of a step of a ceiling or a floor, and the like.

[0010] A home decorative material 2 according to claim 2 of the present invention.
According to the first aspect of the present invention, in the decorative material 2 for a house, the pair of holding pieces 22a, 22b are provided with retaining portions 26, 26 each having a substantially saw-tooth cross section on the surfaces facing each other. .

According to the above construction, the holding pieces 22a, 22b
The surfaces facing each other are provided with retaining portions 26, 26 having a substantially saw-tooth cross section, so that the holding pieces 22a, 22b of the decorative surface member 21 are fitted to the receiving material 17 in a state where it is difficult to come off. Until the bonding strength of the adhesive is developed.
a and 22b can be maintained in a joined state. It is preferable that the surface of the receiving member 17 that comes into contact with the holding pieces 22a, 22b is also provided with retaining portions 26, 26 having a substantially sawtooth cross section. The retaining portions 26, 26 having a substantially sawtooth cross section are basically a state in which a plurality of grooves and ridges are repeatedly arranged, and even if each groove and each ridge have the same shape. Good or different shapes may be available. In addition, it can be interpreted that the retaining portions 26, 26 having a substantially serrated cross section have a plurality of grooves, that is, concave portions, but these do not serve as spaces for storing excess adhesive. For example, even if the adhesive is accumulated in the grooves of the retaining portions 26, 26, the adhesive is not excessive but the receiving material 17 and the holding piece 22
a, 22b are required for adhesion. Therefore, the holding pieces 22a, 22b need to be formed with the concave portions 27, 28 separately from the retaining portions 26, 26.

[0012] A decorative material 2 for a house according to claim 3 of the present invention.
Is the housing decorative material 2 according to claim 1 or 2,
The holding pieces 22a, 22b of the holding pieces 22a, 22b in which the concave portions 27, 28 project from the back surface of the decorative surface member 21
It is characterized in that it is formed in a groove shape along the boundary at the boundary between the surface and the decorative surface member 21.

According to the above construction, for example, the holding piece 22
When the holding pieces 22a and 22b are fitted to the receiving material 17 with the adhesive applied to the surfaces of the a and 22b that come into contact with the receiving material 17, the receiving material 17 enters between the pair of holding pieces 22a and 22b. At this stage, the receiving material 17 moves from the front end side to the rear end side of the surface of the holding pieces 22a and 22b to which the adhesive has been applied, and at this time, excess adhesive is transferred to the receiving material 17. The pressing pieces 22a and 22b are pushed toward the rear end of the above-mentioned surface. The receiving material 17 is provided in the concave portions 27 and 28 formed on the rear end side of the surfaces of the holding pieces 22a and 22b, that is, on the boundary side between the holding pieces 22a and 22b and the decorative surface member 21.
The excess adhesive pressed in is pressed in.
Therefore, the excess adhesive can be reliably stored in the recesses 27 and 28. That is, the pair of holding pieces 22a, 22b
The adhesive is put into the recesses 27 and 28 in a state where the receiving material 17 is almost completely fitted to the pair of holding members 22a and 22a.
Excess adhesive at that time enters the recesses 27 and 28 at the stage when the receiving material 17 is fitted to the receiving material 2b. Conversely, there is no shortage of the adhesive due to all the excess adhesive having entered the recesses 27 and 28 on the way.

An interior structure according to a fourth aspect of the present invention is an interior structure provided with the decorative material 2 for a house according to any one of the first to third aspects, wherein the receiving material 17 is provided on an inner wall surface. At least one pair of holding pieces 22a and 22b on the back side of the decorative surface member 21 are fitted to the receiving material 17 so as to sandwich the receiving material 17, and the receiving material 17 and the holding piece are By being bonded to 22a, 22b,
The decorative material 2 is attached to the inner wall surface.

[0015] According to the above construction, by using the decorative material 2 for a house according to any one of claims 1 to 3,
When bonding the decorative surface member 21 to the wall via the receiving material 17,
The workability is improved without the adhesive leaking out.

According to a fifth aspect of the present invention, there is provided a method of applying a decorative material for attaching a decorative material of a house to a wall according to the third aspect of the present invention. 1
7, after the adhesive is applied to at least the opposing surfaces of the pair of holding pieces 22a and 22b of the decorative surface member 21, the pair of holding pieces 22a and 22b
The decorative surface member 21 is attached to the receiving material 17 by pressing the decorative surface member 21 against the receiving material 17 so that at least a part of the receiving material 17 is sandwiched in 2b.

According to the above construction, the excess adhesive is held between the receiving members 17 in the same manner as in the construction of the third aspect.
Can be securely inserted into the concave portions 27, 28 provided on the boundary side of the decorative surface member 21 of the holding pieces 22a, 22b, and the adhesive can be reliably prevented from leaking. it can.

[0018]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a housing according to an embodiment of the present invention; Here, the types of decorative materials in this embodiment will be described. FIGS. 1 and 2 show various decorative materials 2 attached to the inner wall surface of a wall 1 (including the inner surface of the opening of the wall, the vertical surface of the step on the ceiling, and the vertical surface of the step on the floor) in the room of the house. It is shown. As the decorative material 2, a surrounding edge 11 provided at a boundary portion of the inner wall surface of the wall 1 with the ceiling, a baseboard 12 provided at a boundary portion of the inner wall surface of the wall 1 with the floor, and a window formed on the wall 1 There are a window frame 13 provided on the indoor side from the sash frame of the opening, a parting frame 14 provided on the opening of the wall, and a door frame 15 provided on the opening serving as an internal door of the wall. . In the window frame 13, the door frame 15, and the like, the decorative material 2 is further used as the window frame 13.
The casing 16 may be provided outside the door frame 15 and connected to the window frame 13 or the door frame 15.

FIGS. 3 and 4 show the peripheral edge 11 as an example of the above-described various decorative materials 2. FIG. In this example, the surrounding edge 11 includes a receiving member 17 attached to the wall 1 and the like, and a decorative surface member 2 attached to the receiving member 17.
1, a pair of holding pieces 22 a and 22 b provided on the decorative surface member 21 and fitted to the receiving member 17, and a divided portion 31 (shown in FIG. 4) joined to the decorative surface member 21. . The receiving member 17 is made of, for example, wood having a rectangular cross section, but is not limited to wood, and may be made of resin. When the receiving material 17 is made of resin, it is not necessary to have a rectangular cross-section, but may be, for example, a U-shaped cross-section or a rectangular tube having a hollow inside. When the receiving member 17 has a U-shaped cross section made of resin, it is preferable that the opening side faces the opposite side of the inner wall surface instead of the inner wall surface side.

The decorative surface member 21 has a decorative surface that is mainly exposed at the surrounding edge 11 as the decorative material 2, and the decorative surface member 21 has a decorative surface on the front side.
The decorative surface member 21 is a long member extending left and right as shown in FIG. In addition, a fitting portion 23 that fits with the dividing portion 31 is provided below the decorative surface member 21. The fitting portion 23 is formed in a substantially inverted U-shape, and has a state in which a groove 24 is provided on the lower end surface of the decorative surface member 21. The groove 24 is fitted in a state in which one of a long piece 32 and a short piece 33 of the dividing portion 31 described later is inserted.

The surfaces of the grooves 24 facing each other and contacting either the long piece 32 or the short piece 33 of the divided portion 31 are provided with retaining portions 25 each having a substantially sawtooth cross section. While being formed, the interval between the retaining portions 25 facing each other is slightly smaller than the thickness of the long piece 32 and the short piece 33 of the divided portion 31, and the long piece 32 of the divided portion 31 is formed in the groove 24. When the short piece 33 is pushed in, the fitting portion 23 is elastically deformed, and the long piece 32 or the short piece 3 is deformed.
3 can be inserted into the groove, and the elastic portion of the fitting portion 23 presses the split portion 31 into the fitting portion 23 to fit therein. The fitting part 23 and the division part 31 are adhered by an adhesive.

The upper holding piece 22a is connected to the decorative surface member 2
The lower holding piece 22b extends rearward from the upper part of the fitting part 23 at the lower part of the decorative surface member 21. The upper holding piece 22a and the lower holding piece 22b face each other, and the upper holding piece 22a and the lower holding piece 22b face each other and come into contact with the receiving material 17. Are formed with retaining portions 26, 26 having a substantially serrated cross section. When the receiving member 17 is made of resin as described above, a retaining portion having a substantially saw-tooth cross section is also formed on the surface of the receiving member 17 that comes into contact with the holding pieces 22a and 22b, and the pull-out resistance is further improved. May be increased. Also, a pair of holding pieces 22a,
A concave portion 27 serving as a space for storing excess adhesive when bonding the sandwiching pieces 22a, 22b and the receiving material 17 with an adhesive is formed in a joint portion between the facing surface of the decorative surface member 21 and the opposite surface of the facing surface 22b. , 28 are formed.

The recesses 27, 28 are provided with holding pieces 22a, 22
The groove is formed along the boundary between the b and the back surface of the decorative surface member 21. Then, the retaining portion 26 of the upper holding piece 22a
The distance between the lower holding piece 22b and the lower holding piece 22b is slightly shorter than the vertical length of the receiving material 17, and the upper and lower holding pieces 22a,
22b, the upper and lower holding pieces 2
2a and 22b are elastically deformed to hold the receiving material 17 as holding pieces 22a,
22b can be sandwiched between them,
The elasticity of the holding pieces 22a and 22b allows the receiving member 17 to be fitted and fitted.

As shown in FIG. 4, the divided portion 31 is formed into an L shape by joining a long piece 32 and a short piece 33 at a right angle, and functions as a parting material between an interior material and the surrounding edge 11 described later. This is the part to do. The split portion 31 fits one of the long piece 32 and the short piece 33 into the fitting section 23 of the decorative surface member 21. When the long piece 32 is fitted to the fitting portion 23, the short piece 33 extends from the fitting portion 23 of the decorative surface member 21 toward the inner wall surface, and the short piece 33 is attached to the fitting portion 23. When fitted to
The long piece 32 extends from the fitting portion 23 of the decorative surface member 21 toward the inner wall surface. And
When the short piece 33 extends toward the inner wall surface, the distance between the short piece 33 and the inner wall surface increases, and when the long piece 32 extends toward the inner wall surface, the long piece 32 extends. The distance between the inner wall and the inner wall is reduced.

This includes a thin sheet-like member such as cloth (wallpaper) as an interior material (not shown) attached to the inner wall surface,
It is assumed that one of a slightly thick plate-shaped member is used. The interior material is the lower holding piece 2
The upper end portion of the interior material is hidden behind the divided portion 31 of the surrounding edge 11 from below the position 2b. When a thick board-shaped interior material is used, the short piece 33 of the divided portion 31 is directed toward the inner wall surface, and the thick board-shaped interior material is attached between the inner wall surface before the interior material is attached and the tip of the short piece 33. When a thin sheet-like interior material is used, the long piece 32 of the divided portion 31 faces the inner wall face, and the inner wall surface and the long piece 32 on which the interior material is stuck There is almost no space between them. That is, the periphery 1 of this example
1 is designed to be able to handle a plurality of types of interior materials having different thicknesses. The surrounding edge 1 shown in FIG.
1a (the receiving member 17 and the divided portion 31 are not shown) has the same shape as the surrounding edge 11, but its vertical height is longer than the surrounding edge 11. In the surrounding edge 11a, the same divided portion 31 can be used even if the vertical length is long, and when the types of the surrounding edges 11 and 11a are increased, the number of parts is reduced. It is designed to suppress the increase.

In the interior structure having the surrounding edge 11, the receiving member 17 is attached to the inner wall surface by a joining member such as a nail or a screw (an adhesive may be used). Further, an interior material is stuck below the receiving material 17 on the inner wall surface. And the receiving material 17
The decorative face member 21 is joined to the receiving member 17 by fitting the holding members 22a and 22b to the receiving member 17 such that the receiving member 17 is sandwiched between the two holding members 22a and 22b. The decorative surface member 21 including the fitting portion 23 and the holding pieces 22a and 22b are the above-mentioned wood-like molded products, and are integrally formed by, for example, extrusion molding, and have elasticity as a resin. It has become. The dividing part 31 is also a wood-like molded product. And the receiving material 17 and the holding piece 22a,
22b is fitted as described above and bonded with an adhesive. In addition, the decorative surface member 21 is provided with the divided portions 31 corresponding to the thickness of the interior material as described above.

Next, the construction method of the surrounding edge 11 and the function and effect will be described. First, the receiving member 17 is fixed to the inner wall surface, and then the holding member 22 is integrated with the decorative surface member 21 on the receiving member 17.
22b is fitted. At this time, the holding pieces 22a, 22
The adhesive is applied in advance to the surfaces of b facing each other and in contact with the receiving material. Also, the amount of the adhesive to be applied is slightly larger than the minimum required for adhesion.
Then, the decorative surface member 21 is pressed toward the receiving material 17 so that the receiving material 17 is pressed between the holding pieces 22a and 22b. At this time, the receiving material 17 is pressed against the surface of the holding pieces 22a, 22b to which the adhesive has been applied, and the receiving material moves from the distal ends of the holding pieces 22a, 22a to the base end side. Become. Then, in this case, the holding piece 22
The excess adhesive applied to the a and 22b is pushed by the receiving material 17 and gathered toward the base end side of the holding pieces 22a and 22b. Since the concave portions 27 and 28 are formed at the base end portions of the holding pieces 22a and 22b, that is, at the boundary portions with the back surface of the decorative surface member 21, the concave portions 27 and 28 are formed.
The adhesive gathered inside is pushed in by the receiving material 17. Thus, it is possible to prevent the excess adhesive from being exposed outside the fitting portion between the receiving material and the holding pieces 22a and 22b of the decorative surface member 21.

Next, the window frame 13 will be described as the decorative material 2 other than the surrounding edge 11. FIG. 6 is a horizontal cross-sectional view of the left side of the opening serving as the window of the wall 1 for illustrating the window frame 13 of the decorative material 2 and the interior structure provided with the window frame 13. In FIG. 6, the wall 1 is made up of a wall panel 3. The wall panel 3 is a frame 3b in which frame members 3a are assembled in a rectangular frame shape, and longitudinal members (not shown) are arranged vertically and horizontally inside the frame. And face materials 3c stuck on both left and right sides of the framework 3b,
3c. In FIG. 6, the exterior material attached to the outer surface of the wall panel 3 is omitted. In addition, a framing 4 is disposed at a portion of the wall 1 which is a boundary with the opening. In FIG. 6, the right side of the post 4 is an opening serving as a window. As shown in FIG. 6, a sash frame 5 is attached to a portion outside the inside surface of the opening of the wall 1, and a window frame 13 is attached to the inside. In FIG. 6, the casing 16 is not attached to a portion adjacent to the window on the inner surface side of the wall 1.

The window frame 13 is basically provided with the surrounding edge 11.
Similarly to the above, the receiving member 17, the decorative surface member 41, and a pair of holding pieces 4 provided on the decorative surface member 41 and fitted to the receiving member 17.
2a, 42b and divided part 5 joined to decorative surface member 41
1 is provided. In addition, these receiving materials 17,
Decorative surface member 41, holding pieces 42a and 42b, dividing portion 51
Has basically the same configuration, and is made of the same material, although the structure, size and the like of the details are different from the members of the same name of the surrounding edge 11.

The receiving material 17 is the receiving material 1 of the surrounding edge 11.
7 is the same except for the size. The decorative surface member 4
Reference numeral 1 denotes a long surface having a decorative surface on its front side and extending vertically. Further, a fitting portion 43 fitted to the dividing portion 51 is provided at an end of the decorative surface member 41 toward the inside of the wall.
Is provided. The fitting portion 43 is formed to be thicker than other portions of the decorative surface member 41, and a fitting groove 44 is formed on the back surface side.
Are fitted. The holding pieces 42a and 42b extend rearward from the outer side portion and the inner side portion of the back surface of the decorative surface member 41, respectively. Also, the holding piece 42
a, 42b are provided on opposite surfaces of retaining pieces 26, 26 of retaining pieces 22a, 22b of surrounding edge 11 and recess 2
The retaining portions 46, 46 and the concave portions 47, 48 having the same configuration as those of the peripheral edges 11 and 28 are provided at the same positions as those of the surrounding edge 11.

Therefore, basically, when the window frame 13 is used, the interior structure is the same as that of the case of the surrounding edge 11 and the construction is carried out by the same construction method.
Excess adhesive can be prevented from being pushed into 48 and leaking the excess adhesive. The dividing unit 51
In contrast, the divided portion 31 of the surrounding edge 11 covers the upper end of the interior material, whereas the gypsum board 52 and the end of the baseboard 12 on the opening side of the base material serve as the base material of the interior material. In contact therewith, the back surface of the decorative surface member 41 and the receiving material 17 are hidden. And the division part 51 is provided with the decorative surface member 4.
A ridge 53 fitted in the fitting groove 44 of the first fitting portion 43, and the decorative surface member 41 in a state where the ridge 53 is fitted in the fitting portion 43.
Main body 54 extending to the rear side of the body, and ridges 5 of main body 54
3 and has a contact surface 55 that contacts the gypsum board 52 and the baseboard 12.

Further, the surface of the main body 54 of the divided portion 51 facing the indoor side is protruded toward the indoor side to enhance the design. The dividing portion 51 can be divided with respect to the decorative surface member 41 because the decorative material 2 (decorative frame) such as the window frame 13, the parting frame 14, and the door frame 15 at the corners as described later. Are adjacent to each other, in order to prevent the divided portions 51 from colliding with each other and the portions of the divided portions 51 being in the way to prevent the cosmetic material 2 from being attached. The decorative material 2 of one of the materials 2 is in a state where the divided portion 51 is removed, and these decorative materials 2 can be arranged adjacent to each other.

The interior structure shown in FIG. 7 corresponds to FIGS.
As shown in FIG. 2, a second wall 1b is joined to the first wall 1a at a right angle, and an opening 1c serving as a window is provided adjacent to a portion of the first wall 1a to which the second wall 1b is joined. The second wall 1
b, as in the case where an opening 1d into which a door (not shown) is fitted is provided in a portion joined to the first wall 1a.
This is a case where the window frame 13a and the door frame 15 are arranged adjacent to each other at a corner of a portion where they are joined at a right angle. FIG. 7 shows the second wall 1 of the first wall 1a.
It is a horizontal sectional view of the part joined with b. The first wall 1a is also made of the same wall panel 3 as the wall 1 shown in FIG. 6, and the ridge 4 is joined to the end on the opening side.

As in the case of the window frame 13, the window frame 13a includes a receiving member 17, a decorative surface member 41, and a decorative surface member 41.
, A pair of sandwiching pieces 42a fitted with the receiving material 17,
42b and a dividing portion 51 joined to the decorative surface member 41. The window frame 13a has the same configuration as that of the window frame 13 except that the end of the decorative surface member 41 on the outer side is up to the position of the holding piece 42a on the outer side. As in the case of the window frame 13, retaining portions 46, 46 and concave portions 47, 48 are provided on the mutually facing surfaces of the pieces 42a, 42b. Note that the window frame 13a has a shape in which the division portion 51 has been removed in advance when the corner portion is adjacent to the door frame 15 as described above. By doing so, the divided portion 51 of the door frame 15 and the divided portion 51 of the window frame 13a are arranged at substantially the same position, so that the door frame 15 or the window frame 13a
Can be prevented from being unable to be arranged. In other words, in the door frame 15 and the window frame 13a, even if the door frame 15 and the window frame 13a dedicated to a corner are not prepared in advance,
If the dividing portion 51 is not attached to the door frame 15 or the window frame 13a which is used alone (in a state where it is removed), it can be used even when the door frame 15 and the window frame 13a are adjacent to each other at corners. it can.

Therefore, it is not necessary to manufacture the door frame 15 or the window frame 13a having a different shape in accordance with the situation of the portion to be installed or to process the shape so as to change the shape on the spot. By reducing the number of parts and saving labor in construction,
Finally, cost reduction can be achieved. Further, when the door frame 15 and the window frame 13a are adjacent at the corners, the corners of the decorative surface members 41, 41 on the vertex side of the corners are not in contact with each other and are spaced apart from each other. It has become. In addition, a division 51 attached to one of the door frame 15 and the window frame 13a is arranged in this interval, and the interval is closed by the division 51. Also, at this time, the corners of the divided portion 51 are exposed to the outside from the above-mentioned interval, and a corner-shaped shape is formed from the corner of the divided portion 51 and the ends of the two decorative surface members 41, 41, The design has been enhanced.

The door frame 15 has basically the same structure as the window frame 13, and includes a receiving member 17a (a groove provided with a receiving member 17 for attaching a door stop 49), and
It is provided with a decorative surface member 41, a pair of sandwiching pieces 42 a and 42 b provided on the decorative surface member 41 and fitted to the receiving material 17 a, and a dividing portion 51 joined to the decorative surface member 41. . Note that the door frame 15 has basically a symmetrical shape, and fitting portions 43 are provided at left and right ends of the decorative surface member 41, respectively, and the divided portions 51 fit into the fitting portions 43, respectively. It has become. Also, the decorative surface member 4
Slit 5 with door stop 49 attached to the center of 1
0 is provided. Also, the holding piece 42 of the door frame 15
As in the case of the window frame 13, retaining portions 46 and 46 and concave portions 47 and 48 are provided on the mutually facing surfaces of a and 42 b. In the door frame 15 and the window frame 13a as well, similarly to the surrounding edge 11 and the window frame 13, the opposing surfaces of the holding pieces 42a and 42b have recesses 47, like the window frame 13. Since 48 is provided, the interior structure is the same, and the construction can be performed by the same construction method. When the decorative surface members 41, 41 are joined to the receiving material 17 using an adhesive, the adhesive Leakage can be prevented and workability can be improved. In addition, as shown in FIG. 7, the door frame 15 may be attached to the side surface of the wall panel 3 instead of the end surface on the side of the opening of the wall panel 3 constituting the wall 1 in this case. The surface facing the indoor side of the main body portion 54 comes into contact with the gypsum board 52 or the like, instead of the contact surface of the divided portion 51.

FIGS. 10 and 11 show the case where the window frames 13a and 13a are arranged adjacent to each other at the corners as described above, and the case where the door frames 15 and 15 are arranged adjacent to each other at the corners. This shows a variation different from the case where the door frame 15 and the window frame 13a are arranged adjacent to the above-described corners. Also in this case, the window frames 13a, 13a adjacent to each other or the door frames 15, 15
The divided portions 51 are attached to one of the window frames 13a or the door frame 15, and the divided portions 51 are not attached to the other window frame 13a or the door frame 15. Accordingly, even when the window frame 13a and the door frame 15 are partially overlapped with each other at the corners as described above, the window frame 13a and the door frame 15 used alone are used.
Can be used simply by leaving the divided portion 51 unattached. Further, the corners formed between the window frames 13a or between the door frames 15 can be formed into a detailed shape by the dividing portion 51 in the same manner as described above. Further, in the interior structure shown in FIGS. 10 and 11, a window frame 13a and a door frame 15 having the same shape as in the case of FIG. 7 are used, and the window frame 13a and the door frame 15 in the case of FIG. Similar effects can be obtained. In FIG. 10, the receiving member 17 is attached not to the wall panel 3 but to the columnar timber 60. The timber 60 constitutes a portion sandwiched between two windows at the corners of the wall.

[0038]

According to the housing decorative material of the first aspect of the present invention, a concave portion serving as a space for storing excess adhesive is formed on the opposing surfaces of the pair of holding pieces fitted to the receiving material. Therefore, when the holding piece of the decorative surface member is fitted to the receiving material in a state where the adhesive is applied to the surface of the holding piece or the surface of the receiving material that comes into contact with the holding piece, excess adhesive is removed. It will accumulate in the recess. Thereby, it is possible to prevent the excess adhesive from leaking from the engaging portion between the receiving material and the decorative surface member.

According to the housing decorative material of the second aspect of the present invention, since the holding pieces are provided with retaining portions each having a substantially saw-tooth cross section on the surfaces facing each other, the holding pieces are provided with respect to the receiving material. The holding piece of the decorative surface member is fitted in a state where it is difficult to come off, and it is possible to reliably hold the receiving material and the holding piece of the decorative surface member in the joined state until the bonding force of the adhesive is developed. it can.

According to the decorative material for a house according to the third aspect of the present invention, it is possible to reliably store excess adhesive in the recess.

According to the interior structure of the fourth aspect of the present invention, by using the decorative material for a house according to any one of the first to third aspects, the decorative surface member is attached to the wall via the receiving material. At the time of bonding, the adhesive does not leak and the workability is improved.

According to the method for applying a decorative material according to the fifth aspect of the present invention, similarly to the configuration according to the third aspect, the excess adhesive is pushed toward the base end side of the holding piece with the receiving material to form the holding piece. It can be securely inserted into the concave part provided on the border side of the decorative surface member,
It is possible to reliably prevent the adhesive from leaking.

[Brief description of the drawings]

FIG. 1 is a perspective view of a main part inside a house showing a portion where a decorative material according to an embodiment of the present invention is used.

FIG. 2 is a perspective view of a main part inside a house showing a portion where the decorative material of the above example is used.

FIG. 3 is a side view showing a part of a peripheral edge of the decorative material of the above example.

FIG. 4 is a side view showing a part of a peripheral edge of the decorative material of the above example.

FIG. 5 is a side view showing a decorative surface member having a peripheral edge different in shape from the peripheral edge.

FIG. 6 is a sectional view showing an example of a window frame of the decorative material of the above example.

FIG. 7 is a cross-sectional view showing a state in which a window frame and a door frame in the decorative material of the above example are arranged adjacent to each other at a corner where walls are joined at right angles.

FIG. 8 is a view for explaining a portion where the window frame and the door frame of the above example are arranged adjacent to each other.

FIG. 9 is a perspective view of a main part inside a house for explaining a portion where the window frame and the door frame of the above example are arranged adjacent to each other.

FIG. 10 is a cross-sectional view showing a state in which window frames of the decorative material of the above example are arranged adjacent to each other at corners.

FIG. 11 is a cross-sectional view showing a state where door frames of the decorative material of the above example are arranged adjacent to each other at corners.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Wall 2 Decorative material 11 Surrounding edge (decorative material) 12 Baseboard (decorative material) 13 Window frame (decorative material) 14 Parting-off material (decorative material) 15 Door frame (decorative material) 16 Casing (decorative material) 17 Receiving material 21 Decorative surface member 22a Nipping piece 22b Nipping piece 26 Retaining part 27 Depressed part 28 Recessed part 41 Decorative surface member 42a Nipping piece 42b Nipping piece 46 Retaining part 47 Recessed part 48 Recessed part

Claims (5)

[Claims] 1. A decorative material for a house attached to an inner wall surface such as an edge of a wall of a house or an edge around an opening of the wall, comprising: a receiving material provided on the inner wall surface; A decorative surface member that is attached and whose front side is exposed as a decorative surface, wherein the decorative surface member projects rearward from the back surface of the decorative surface member and is provided on the inner wall surface. At least a pair of holding pieces are provided so as to be fitted to the receiving member so that the holding piece is sandwiched between the surfaces of the pair of holding pieces facing each other. A cosmetic material for a house, wherein a concave portion serving as a space for storing the agent is formed. 2. A decorative material for a house according to claim 1, wherein said pair of said holding pieces are provided with retaining portions each having a substantially saw-tooth cross-section on opposing surfaces. Wood. 3. The decorative material for a house according to claim 1, wherein said concave portion protrudes from a back surface of said decorative surface member at a boundary between said retaining member and said decorative surface member. A decorative material for a house characterized by being formed in a groove shape along. 4. An interior structure provided with the decorative material for a house according to any one of claims 1 to 3, wherein the receiving material is attached to an inner wall surface, and at least a rear surface side of the decorative surface member. The decorative material is attached to the inner wall surface by the pair of holding pieces being fitted to the receiving material so as to sandwich the receiving material, and the receiving material being bonded to the holding piece. Interior structure characterized by. 5. A method for applying a decorative material for attaching a decorative material of a house to a wall according to claim 3, wherein said holding member is attached to an inner wall surface and then said at least one pair of said decorative surface members is sandwiched. With the adhesive applied to the opposing surfaces of the pieces, at least a part of the receiving material is sandwiched between the pair of holding pieces, and the decorative surface member is pressed against the receiving material so that the receiving material is pressed. A method for applying a decorative material, comprising attaching the decorative surface member to a surface.